- Low chirp, high linearity DFB laser, chirp compensation.
- Full-automatic OMI control, AGC & MGC. Dual module RF driver, high efficient laser pre-distortion adjustment.
- Intuitionistic modulation select display. Built-in dual back-up power supply, switch automatically.
- Casing temperature auto-control, ensure the long life of the laser.
- Both the external modulator and laser are from the United States or Japan.
- Perfect pre-distortion circuit ensures the best CTB and CSO when the CNR is in high standard.
- Perfect SBS suppress circuit and adjustable SBS in 13, 16, 18,suitable for different types of CATV net.
- Internal double power which can be changed automatically.
- Automatically shell temperature control.
- The transmitter provides RJ45 and RS232 standard interface for Internal microprocessor software. Has the functions of laser monitoring, parameter display, fault warning, net management, etc.
- Once the working parameter of the laser goes out of the fixed value of the software, the machine will warn.
Fiber Optical Switch
High-performance external modulation 1550nm optical transmitter with LiNbO3 external modulation and a high power, low noise DFB laser. It adopts a series of unique innovation technique to reach the excellent system control. With 47~862MHz bandwidth, SBS is 13, 16, 18, suitable for different types of CATV Network.
One unit equals 1 Pc
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